Simple Static File Server in Go

serve.go

/*
Serve is a very simple static file server in go
Usage:
	-p="8100": port to serve on
	-d=".":    the directory of static files to host

Navigating to http://localhost:8100 will display the index.html or directory
listing file.
*/
package main

import (
	"flag"
	"log"
	"net/http"
)

func main() {
	port := flag.String("p", "8100", "port to serve on")
	directory := flag.String("d", ".", "the directory of static file to host")
	flag.Parse()

	http.Handle("/", http.FileServer(http.Dir(*directory)))

	log.Printf("Serving %s on HTTP port: %s\n", *directory, *port)
	log.Fatal(http.ListenAndServe(":"+*port, nil))
}

Thanks

Am glad you found it useful

Hi, I've added base URL as flag in this link

Thanks!

Does anybody happen to know why browsers try to display the old directory listing, even though the server is now launched from a different directory?

It's the same on my firefox on Linux machine and chrome on my android. If I reopen the page it'll show the old listing, even though it gets 404 if files are accessed. If I open in incognito or new browser, everything is fine and the new listing is loaded.